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development work; exploratory development work | |||
research | |||
enquiry; interview | |||
investigation; research Scientific investigation aimed at discovering and applying new facts, techniques and natural laws; site inspection | |||
search | |||
sample survey; sampling survey; survey; inquiry | |||
recherche | |||
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research; inquire; investigate | |||
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oil exploration | |||
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natural gas exploration |
έρευνα: 603 phrases in 44 subjects |